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Articles 8491 - 8520 of 8705
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Cover And Contents
Turkish Journal of Veterinary & Animal Sciences
No abstract provided.
Cover And Contents
Turkish Journal of Veterinary & Animal Sciences
No abstract provided.
A New Approach Oriented To New Reallotment Model Based On Block Priority Method In Land Consolidation, Musa Avci
Turkish Journal of Agriculture and Forestry
In this study, a new model, which is used in determining of reallotment plan in land consolidation, have been presented and this model have been applied to Salihli-Yılmaz Village. Then, the results of this model have been compared with results of the conventional method. This method takes account the maximization of the amount of land non-exchanged and is based on linear programming. According to the results from this study, the average number of plots per farm decreases to 1 in plan obtained from this model, while the amount of the non-exchanged land were obtained as high as conventional methods.
Effects Of Temperature And Ripening Stage On The Respiration Rate Of Tomatoes, Ali̇ Batu
Effects Of Temperature And Ripening Stage On The Respiration Rate Of Tomatoes, Ali̇ Batu
Turkish Journal of Agriculture and Forestry
The effects of storage temperature and ripening stage on the ripening rate of freshly harvested tomatoes before storage were determined. Respiration was slower in tomatoes harvested at mature green stage of ripening, and the respiration rate increased until the tomatoes reached to the pink and light-red stages of maturity. The maximum CO 2 production occurred in toma-toes harvested at pink, light-red and red stages of maturity, whereas the minimum O 2 consumption occurred in tomatoes harvested at turning, pink and light-red stages of maturity. The highest levels of ethylene were produced by tomatoes harvested at breaking, turning and pink stages …
Cultivation Of Pleurotus Floridaon Forest And Agricultural Wastes By Leaves Of Tree And Wood Waste, Hüseyi̇n Si̇vri̇kaya, Hüseyi̇n Peker
Cultivation Of Pleurotus Floridaon Forest And Agricultural Wastes By Leaves Of Tree And Wood Waste, Hüseyi̇n Si̇vri̇kaya, Hüseyi̇n Peker
Turkish Journal of Agriculture and Forestry
Some forest and agricultural wastes of Eastern Black Sea Region of Turkey were subjected to mushroom ( Pleurotus florida) cultivation in this study. 1:1, 1:3 and 3:1 (w:w) mixtures were prepared mainly by tree leaves wood wastes of timber work shops, cupola of nut trees (NC) and leaves (NL), corn stalks (CS), waste tea leaves (WTL) of tea factories, wheat straw (WS) and waste paper(WP). P.floridaof which the strain was numbered darmycel by Fungi Perfect co. (USA) was used in inoculations of pre-pared series of substrates after being sterillized in an autoclave by direct vapor. Results indicated that wood waste …
Determination Of Hydraulic Performances Of In-Line Emitters, Bülent Özeki̇ci̇, Sefer Bozkurt
Determination Of Hydraulic Performances Of In-Line Emitters, Bülent Özeki̇ci̇, Sefer Bozkurt
Turkish Journal of Agriculture and Forestry
The efficiency of trickle irrigation systems depends directly on the uniformity with which water is discharged from the emission devices throughout the system. Ideally, all emitters in the system should discharge equal amounts of water. One major cause of flow rate difference between two identical emitters from the same manufacturer is the manufacturing variation. In this study, manufacturers' rated discharges and coefficient of manufacturing variation values were compared with tested values for various in-line emitters. Discharge rates from 12 different types of trickle irrigation emitters were collected at six different operating pressure levels. Pressure compensating emitters were tested at 50, …
Stability Analysis Of Some Winter Sown Chickpea Cultivars In East Mediterranean Region, Sai̇m Özdemi̇r, Ufuk Karadavut, Cahi̇t Erdoğan
Stability Analysis Of Some Winter Sown Chickpea Cultivars In East Mediterranean Region, Sai̇m Özdemi̇r, Ufuk Karadavut, Cahi̇t Erdoğan
Turkish Journal of Agriculture and Forestry
In this experiment, yield stabilty of 10 winter growth chickpea genotypes were investigated in Adana, Kahramanmaraş and Hatay Yayladağ. Experiments were located Çukurova University, Agricultural Faculty, Crop Science Department Experimental area in Adana, and farmers field in Kahramanmaraş and Hatay-Yayladağ. Chickpea variety that newly registered for winter crop ILC 482 (Güney Sarısı)), ILC-195, FLIP 85-14C (Menemen 92), FLIP 85-135C( Taşova 89) and promissing line FLIP 84-17C, FLIP 85-4C, FLIP 85-15C, FLIP 88-82C, FLIP 90-3C, FLIP 90-109C were used in experiments. Plants were sowed in fall and growth as winter crop. Yield data recorded from yield trials at Adana and Kahramanmaraş …
Planar Linkages And Algebraic Sets, Henry C. King
Planar Linkages And Algebraic Sets, Henry C. King
Turkish Journal of Mathematics
No abstract provided.
Electron Liquid Beyond The Random Phase Approximation, Mehmet Tomak, Ceyhun Bulutay
Electron Liquid Beyond The Random Phase Approximation, Mehmet Tomak, Ceyhun Bulutay
Turkish Journal of Physics
A deeper understanding of low-dimensional and small-scale electronic systems requires an accurate characterization of the many-electron effects. Based on the electron liquid (EL) model, these many-body effects in the three-dimensional (3D) and two-dimensional (2D) electronic systems are dealt going beyond the random phase approximation within the zero-temperature framework. The dielectric formulation of the many-body problem is recapitulated and the longitudinal dielectric function of the EL is obtained using the self-consistent local-field correction scheme, known as STLS, under a general spin-valley degeneracy. Extensive explicit expressions are provided for the use of other researchers. The performance of this formalism is compared in …
Magnetic Excitations In Random Anisotropic Magnets, İbrahim Avgin
Magnetic Excitations In Random Anisotropic Magnets, İbrahim Avgin
Turkish Journal of Physics
A study is made for the magnetic excitations and their Anderson localization properties for a Heisenberg ferromagnet with random anisotropic fields. The system is assumed to be in a strong applied field so that complete spin alignment is established. The magnetic excitations, i.e., the harmonic spin waves, are computed using coherent-field-anisotropy approximation (a version of coherent potential approximation of the electronic problem). The spin wave shift and damping are calculated using the computed coherent field which is a complex function of energy approximating the random medium as a mean field level. The localizaton of the excitations are calculated by adopting …
Exclusive Disjunctions In Indefinite And Maybe Information In Relational Databases, Taflan İ. Gündem
Exclusive Disjunctions In Indefinite And Maybe Information In Relational Databases, Taflan İ. Gündem
Turkish Journal of Electrical Engineering and Computer Sciences
Incorporating indefinite information into databases has been studied extensively. In this paper, we propose a structure called an E-table to represent maybe information and inclusive and exclusive disjunctions. We define the type of redundancies in E-tables and show how to eliminate them. Also we present an extended relational algebra to operate on E-tables. In this paper we expand the concepts and operations defined by Lin and Sunderraman [1] in order to accommodate exclusive disjunctions in relational databases.
Cover And Contents
Turkish Journal of Veterinary & Animal Sciences
No abstract provided.
Cover And Contents
Turkish Journal of Veterinary & Animal Sciences
No abstract provided.
Cover And Contents
Turkish Journal of Veterinary & Animal Sciences
No abstract provided.
The Revovery Of Copper And Cobalt From Oxidized Copper Ore And Converter Slag, Berri̇n Zi̇yadanoğullari, Recep Zi̇yadanoğullari
The Revovery Of Copper And Cobalt From Oxidized Copper Ore And Converter Slag, Berri̇n Zi̇yadanoğullari, Recep Zi̇yadanoğullari
Turkish Journal of Chemistry
The aim of this study was to develop a method for obtaining copper and cobalt from oxidized copper ore and converter slag. In order to convert the copper and cobalt into sulfate compounds the main step was to roast the samples obtained by sulfurization and transfer the samples into solution. First the oxidized copper ore was roasted, followed by the mixture of converter slag and oxidized copper ore. Since the levels of copper and cobalt were low, the sulfurization process was carried out under autoclave conditions. The samples obtained were roasted. The yields of copper and cobalt passed into the …
Statistical Physics, Neural Networks, Brain Studies, Gerard Toulouse
Statistical Physics, Neural Networks, Brain Studies, Gerard Toulouse
Turkish Journal of Physics
An overview of some aspects of a vast domain, located at the crossroads of physics, biology and computer science is presented: 1) During the last fifteen years, physicists advancing along various pathways have come into contact with biology (computational neurosciences) and engineering (formal neural nets). 2) This move may actually be viewed as one component in a larger picture. A prominent trend of recent years, observable over many countries, has been the establishment of interdisciplinary centers devoted to the study of: cognitive sciences; natural and artificial intelligence; brain, mind and behaviour; perception and action; learning and memory; robotics; man-machine communication, …
The Renormalization-Group Microscope: The Local Statistical Mechanics Of Heterogeneous Systems, Dicle Yeşi̇lleten, A. Nihat Berker
The Renormalization-Group Microscope: The Local Statistical Mechanics Of Heterogeneous Systems, Dicle Yeşi̇lleten, A. Nihat Berker
Turkish Journal of Physics
Renormalization-group theory is developed to yield all local microscopic thermodynamic densities in heterogeneous systems. Local energy densities and local magnetizations are thus obtained for random-bond systems, random-field systems, and spin-glasses, in two and three dimensions. Different order-disorder mechanisms in these diverse systems, such as chaotic ordering and domain-wall melting, become quantitatively evident.